<template>
	<div style="display:inline-block">
	    <span class="weui-switch" :class="{'weui-switch-on' : isChecked}" :value="value" @click="toggle" style="position:relative">
			<div v-if="isChecked && direction.length > 0" style="width:100%;height:100%;position:absolute;padding-right:28px ;line-height:32px;color:#FFF;user-select:none;text-align:center">
				{{direction[0]}}
			</div>
			<div v-if="!isChecked && direction.length > 0" style="width:100%;height:100%;position:absolute;padding-left:28px;right:2px;line-height:32px;color:#7A7A7A;text-align:center;user-select:none">
				{{direction[1]}}
			</div>
	    </span>
	</div>
</template>
<script>
export default {
  props: {
    value: {
      type: String,
      default: ''
    },
    text: {
      type: String,
      default: ""
    }
  },
  data() {
    return {
      isChecked: (this.value == 1 ?   true : false)
    };
  },
  computed: {
    direction() {
      if (this.text) {
        return this.text.split("|");
      } else {
        return [];
      }
    }
  },
  watch: {
    value(val) {
      this.isChecked = val== 1 ?   true : false;
    },
    isChecked(val) {
      val=val== true ? "1" : "0";
      this.$emit("change", val);
    }
  },
  methods: {
    toggle() {
      this.isChecked = !this.isChecked;
    }
  },
};
</script>
<style>
.weui-switch {
  display: block;
  position: relative;
  width: 92px;
  height: 34px;
  border: 1px solid #dfdfdf;
  outline: 0;
  border-radius: 16px;
  box-sizing: border-box;
  background-color: #dfdfdf;
  transition: background-color 0.1s, border 0.1s;
  cursor: pointer;
}
.weui-switch:before {
  content: " ";
  position: absolute;
  top: 0;
  left: 0;
  width: 90px;
  height: 32px;
  border-radius: 15px;
  background-color: #fdfdfd;
  transition: transform 0.35s cubic-bezier(0.45, 1, 0.4, 1);
}
.weui-switch:after {
  content: " ";
  position: absolute;
  top: 2px;
  left: 1px;
  width: 28px;
  height: 28px;
  border-radius: 15px;
  background-color: #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  transition: transform 0.35s cubic-bezier(0.4, 0.4, 0.25, 1.35);
}
.weui-switch-on {
  background-color: #1aad19;
}
.weui-switch-on:before {
  border-color: #1aad19;
  background-color: #1aad19;
}
.weui-switch-on:after {
  transform: translateX(60px);
}
</style>
